LCU13: LAVA Multi-node

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Resource: LCU13 Name: LAVA Multi-node Date: 30-10-2013 Speaker: Antonio Terceiro Video: http://www.youtube.com/watch?v=zCyou3oUM6I

LAVA Multi-node Review
by Linaro Engineering teams
Moderation: Antonio Terceiro

TODO: super brief
introduction to multi-node
testing in LAVA

Linaro Enterprise Group

www.linaro.org
Feel free to replace this slide with your actual content.
Suggested structure. Please try to keep it under 10min.
- An walkthrough existing Jobs (one or two)
- What problems do you have have
- Where Multi-node can be improved to better support your use
cases.
Review LEG multinode

Linaro Networking Group

www.linaro.org
Feel free to replace this slide with your actual content.
Suggested structure. Please try to keep it under 10min.
- An walkthrough existing Jobs (one or two)
- What problems do you have have
- Where Multi-node can be improved to better support your use
cases.
Review LNG multinode

Linaro Virtualization team

www.linaro.org
● GOAL: Easy, convenient testing of KVM/Xen/QEMU.
● Try to avoid replicating VM test harness for each test
● Requires running multiple VMs on single host
● Requires running on multiple different hosts
● Requires verifying different kernel configurations
● Multi-node testing for Virtualization
○ How do we configure VMs?
○ What are the benefits (what is shared)?
○ Host to VM, VM to Host commands (e.g. apachebench)
○ IP, Multinode, complicated communication...
Review Virtualization multi-node
Target 2 External
Equipment
KVM 1
KVM 2
Target 1
KVM 1
KVM 2

More about Linaro: http://www.linaro.org/about/
More about Linaro engineering: http://www.linaro.org/engineering/
How to join: http://www.linaro.org/about/how-to-join
Linaro members: www.linaro.org/members
More about LAVA
http://wiki.linaro.org/Platform/LAVA | http://validation.linaro.org
connect.linaro.org

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HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline

HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline

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HKG18-315 - Why the ecosystem is a wonderful thing, warts and all

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HKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor

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HKG18-TR08 - Upstreaming SVE in QEMU

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HKG18-113- Secure Data Path work with i.MX8M

HKG18-113- Secure Data Path work with i.MX8M

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HKG18-120 - Devicetree Schema Documentation and Validation

HKG18-120 - Devicetree Schema Documentation and Validation

HKG18-120 - Devicetree Schema Documentation and Validation

"Session ID: HKG18-223 Session Name: HKG18-223 - Trusted Firmware M : Trusted Boot Speaker: Tamas Ban Track: LITE ★ Session Summary ★ An overview of the trusted boot concept and firmware update on the ARMv8-M based platform and how MCUBoot acts as a BL2 bootloader for TF-M. Trusted Firmware M In October 2017, Arm announced the vision of Platform Security Architecture (PSA) - a common framework to allow everyone in the IoT ecosystem to move forward with stronger, scalable security and greater confidence. There are three key stages to the Platform Security Architecture: Analysis, Architecture and Implementation which are described at https://developer.arm.com/products/architecture/platform-security-architecture. _Trusted Firmware M, i.e. TF-M, is the Arm project to provide an open source reference implementation firmware that will conform to the PSA specification for M-Class devices. Early access to TF-M was released in December 2017 and it is being made public during Linaro Connect. The implementation should be considered a prototype until the PSA specifications reach release state and the code aligns._ --------------------------------------------------- ★ Resources ★ Event Page: http://connect.linaro.org/resource/hkg18/hkg18-223/ Presentation: http://connect.linaro.org.s3.amazonaws.com/hkg18/presentations/hkg18-223.pdf Video: http://connect.linaro.org.s3.amazonaws.com/hkg18/videos/hkg18-223.mp4 --------------------------------------------------- ★ Event Details ★ Linaro Connect Hong Kong 2018 (HKG18) 19-23 March 2018 Regal Airport Hotel Hong Kong --------------------------------------------------- Keyword: LITE 'http://www.linaro.org' 'http://connect.linaro.org' --------------------------------------------------- Follow us on Social Media https://www.facebook.com/LinaroOrg https://www.youtube.com/user/linaroorg?sub_confirmation=1 https://www.linkedin.com/company/1026961"

HKG18-223 - Trusted FirmwareM: Trusted boot

HKG18-223 - Trusted FirmwareM: Trusted boot

HKG18-223 - Trusted FirmwareM: Trusted boot

Session ID: HKG18-500K1 Session Name: HKG18-500K1 - Keynote: Dileep Bhandarkar - Emerging Computing Trends in the Datacenter Speaker: Not Available Track: Keynote ★ Session Summary ★ For decades we have been able to take advantage of Moore’s Law to improve single thread performance, reduce power and cost with each generation of semiconductor technology. While technology has advanced after the end of Dennard scaling more than 10 years ago, the advances have slowed down. Server performance increases have relied on increasing core counts and power budgets. At the same time, workloads have changed in the era of cloud computing. Scale out is becoming more important than scale up. Domain specific architectures have started to emerge to improve the energy efficiency of emerging workloads like deep learning This talk will provide a historical perspective and discuss emerging trends driving the development of modern servers processors. --------------------------------------------------- ★ Resources ★ Event Page: http://connect.linaro.org/resource/hkg18/hkg18-500k1/ Presentation: http://connect.linaro.org.s3.amazonaws.com/hkg18/presentations/hkg18-500k1.pdf Video: http://connect.linaro.org.s3.amazonaws.com/hkg18/videos/hkg18-500k1.mp4 --------------------------------------------------- ★ Event Details ★ Linaro Connect Hong Kong 2018 (HKG18) 19-23 March 2018 Regal Airport Hotel Hong Kong --------------------------------------------------- Keyword: Keynote 'http://www.linaro.org' 'http://connect.linaro.org' --------------------------------------------------- Follow us on Social Media https://www.facebook.com/LinaroOrg https://www.youtube.com/user/linaroorg?sub_confirmation=1 https://www.linkedin.com/company/1026961

HKG18-500K1 - Keynote: Dileep Bhandarkar - Emerging Computing Trends in the D...

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